Нотатка: Python, logger, модулі та спільні logging Handlers

 

Задача

У Python налаштувати спеціальний logger, з єдиними налаштунками для всіх модулів пакету.

Файли проєкту : https://github.com/lexxai/DemoLogger

Сертифікат : Google IT Google IT Automationwith Python - Full Course Completed

Сертифікат : Google IT Google IT Automationwith Python - Full Course Completed on Sep 20, 2023

 

Google IT Automation with Python Specialization

Google IT Automation Certificate - Credly

Google IT Automation with Python 

This six-course certificate, developed by Google, is designed to provide IT professionals with in-demand skills -- including Python, Git, and IT automation -- that can help them advance their careers. The hands-on curriculum is designed to teach learners how to write code in Python, with a special focus on how this applies to automating tasks in the world of IT support and systems administration. Those who received this certificate passed all graded assessments with a score of 80% of above. They should have a strong foundation in how to use Git and GitHub, troubleshoot and debug complex problems, and apply automation at scale by using configuration management and the Cloud in order to prepare them for more advanced IT Support Specialist or Junior Systems Administrator positions. 

Сертифікат : Google IT Automation with Python Specialization - Configuration Management and the Cloud - Completed on Sep 20, 2023

Ось 5-й курс "Configuration Management and the Cloud" з 6 курсів за напрямком "Google IT Automation with Python Specialization" на платформі Coursera та за підтримки (2022-2023 UA Prometheus)  - успішно завершено - Вересень 2023.

Google IT Automation with Python Specialization - Configuration Management and the Cloud

There are 4 modules in this course

Unlock the potential of automation for computer fleet management in our all-encompassing course. Whether you're new to the field or seeking to expand your skills, this program provides a solid foundation in automation techniques, offering a pathway to becoming a versatile IT professional prepared to launch and support modern cloud based applications and systems.

You’ll start by discovering the art of automating computer deployment and management in a cloud-based environment. Then delve into the world of containerization with Docker and learn container orchestration with Kubernetes. Next gain expertise in configuration management tools and techniques to ensure system consistency and reliability. You will explore the world of monitoring, enabling proactive responses to potential issues. Finally, embrace the DevOps culture as you learn the principles of CI/CD. Become proficient in the art of automating software delivery pipelines, ensuring efficiency, quality, and consistency.

Нотатка: concurrent.futures.ProcessPoolExecutor pyinstaller та python. freeze_support()

Знайшов проблему використання concurrent.futures.ProcessPoolExecutor з pyinstaller.

Програма випадала у такі помилки.

concurrent.futures.ProcessPoolExecutor з pyinstaller

За рішенням: https://stackoverflow.com/questions/28631288/concurrent-futures-works-well-in-command-line-not-when-compiled-with-pyinstal

Нотатка: pyzbar, pyinstaller, poetry, python - missing lib

При використанні бібліотеки pyzbar, її компоненти не додаються до exe файлу створеного за допомогою pyinstaller.
Ось розв'язання проблеми. У мене середовище: Python 3.11.5 та poetry.

pyinstaller "../some_app/main.py" --clean --name some_app --onefile --version-file "../versionfile.txt" --add-binary "%VIRTUAL_ENV%\Lib\site-packages\pyzbar\*.dll;pyzbar"

EXE файл після цього самодостатнім є, додаткових dll додавати не треба.

Перевірено у Windows Sandbox.

За матеріалами.

• python - Got this error on my pyzbar program after I converted to exe with pyinstaller - Stack Overflow

Сертифікат : Google IT Automation with Python Specialization - Troubleshooting and Debugging Techniques - Completed on Sep 7, 2023

Ось 4-й курс "Troubleshooting and Debugging Techniques" з 6 курсів за напрямком "Google IT Automation with Python Specialization" на платформі Coursera та за підтримки (2022-2023 UA Prometheus)  - успішно завершено - Вересень 2023.

Google IT Automation with Python Specialization - Troubleshooting and Debugging Techniques

Нотатка: збільшення диску iscsi, TrueNAS, zfs, ubuntu

Блочний пристрій сервер Ubuntu - sda = 500G

lsblk
sda           8:0    0   500G  0 disk
└─sda1        8:1    0   500G  0 part

Збільшую том іscsi до 600G (TrueNAS).

Новий розмір тому для iscsi target

Сертифікат : Google IT Automation with Python Specialization - Automating Real-World Tasks with Python - Completed on Sep 1, 2023

Ось 6-й курс (бонусний) "Automating Real-World Tasks with Python" за напрямком "Google IT Automation with Python Specialization" на платформі Coursera та за підтримки (2022-2023 UA Prometheus)  - успішно завершено - Вересень 2023.

Google IT Automation with Python Specialization - Automating Real-World Tasks with Python